diff --git a/modules/api/src/main/smithy/_global.smithy b/modules/api/src/main/smithy/_global.smithy
index 53abdf71..b75ae67b 100644
--- a/modules/api/src/main/smithy/_global.smithy
+++ b/modules/api/src/main/smithy/_global.smithy
@@ -20,6 +20,10 @@ list Ids {
   member: String
 }
 
+list Strings {
+  member: String
+}
+
 structure CountResponse {
   @required
   count: Integer
diff --git a/modules/api/src/main/smithy/search.smithy b/modules/api/src/main/smithy/search.smithy
index f40c28cf..c14cf9f9 100644
--- a/modules/api/src/main/smithy/search.smithy
+++ b/modules/api/src/main/smithy/search.smithy
@@ -5,11 +5,12 @@ namespace lila.search.spec
 use alloy#simpleRestJson
 use smithy4s.meta#adt
 use smithy.api#default
+use smithy.api#jsonName
 
 @simpleRestJson
 service SearchService {
   version: "3.0.0"
-  operations: [Search, Count, DeleteById, DeleteByIds, Mapping, Refresh]
+  operations: [Search, Count, DeleteById, DeleteByIds, Mapping, Refresh, Store]
 }
 
 @readonly
@@ -52,6 +53,12 @@ operation Refresh {
   errors: [InternalServerError]
 }
 
+@http(method: "POST", uri: "/store/{id}", code: 200)
+operation Store {
+  input: StoreInput
+  errors: [InternalServerError]
+}
+
 structure SearchInput {
 
   @required
@@ -102,6 +109,16 @@ structure RefreshInput {
   index: Index
 }
 
+structure StoreInput {
+
+  @required
+  source: Source
+
+  @httpLabel
+  @required
+  id: String
+}
+
 structure Forum {
   @required
   text: String
@@ -180,6 +197,117 @@ union Query {
   team: Team
 }
 
+structure ForumSource {
+  @required
+  @jsonName("bo")
+  body: String
+  @required
+  @jsonName("to")
+  topic: String
+  @required
+  @jsonName("ti")
+  topicId: String
+  @jsonName("au")
+  author: String
+  @required
+  @jsonName("tr")
+  troll: Boolean
+  @required
+  @jsonName("da")
+  date: Timestamp
+}
+
+structure GameSource {
+  @required
+  @jsonName("s")
+  status: String
+  @required
+  @jsonName("t")
+  turns: Integer
+  @required
+  @jsonName("r")
+  rated: Boolean
+  @required
+  @jsonName("p")
+  perf: String
+  @jsonName("u")
+  uids: Ids
+  @jsonName("w")
+  winner: String
+  @jsonName("o")
+  loser: String
+  @required
+  @jsonName("c")
+  winnerColor: Integer
+  @required
+  @jsonName("a")
+  averageRating: Integer
+  @required
+  @jsonName("i")
+  hasAi: Boolean
+  @required
+  @jsonName("d")
+  date: Timestamp // or string?
+  @required
+  @jsonName("l")
+  duration: Integer
+  @required
+  @jsonName("ct")
+  clockInit: Integer
+  @jsonName("ci")
+  clockInc: Integer
+  @jsonName("n")
+  analysed: Boolean
+  @required
+  @jsonName("wu")
+  whiteUser: String
+  @required
+  @jsonName("bu")
+  blackUser: String
+  @jsonName("so")
+  source: Integer
+}
+
+structure StudySource {
+  @required
+  name: String
+  @required
+  owner: String
+  @required
+  members: Ids
+  @required
+  chapterNames: String
+
+  @required
+  chapterTexts: String
+  @default
+  topics: Strings
+  @required
+  likes: Integer
+  @required
+  public: Boolean
+}
+
+structure TeamSource {
+  @required
+  @jsonName("na")
+  name: String
+  @required
+  @jsonName("de")
+  description: String
+  @required
+  @jsonName("nbm")
+  nbMembers: Integer
+}
+
+@adt
+union Source {
+  forum: ForumSource
+  game: GameSource
+  study: StudySource
+  team: TeamSource
+}
+
 enum Index {
   Forum = "forum"
   Game = "game"
diff --git a/modules/app/src/main/scala/service.search.scala b/modules/app/src/main/scala/service.search.scala
index a1c1ea1a..f8ccf65d 100644
--- a/modules/app/src/main/scala/service.search.scala
+++ b/modules/app/src/main/scala/service.search.scala
@@ -9,11 +9,20 @@ import forum.ForumQuery.*
 import io.github.arainko.ducktape.*
 import org.joda.time.DateTime
 import smithy4s.Timestamp
+import com.sksamuel.elastic4s.Indexable
+import smithy4s.schema.Schema
 
 class SearchServiceImpl(esClient: ESClient[IO])(using Logger[IO]) extends SearchService[IO]:
 
   import SearchServiceImpl.{ given, * }
 
+  override def store(source: Source, id: String): IO[Unit] =
+    esClient
+      .store(source.index, Id(id), source)
+      .handleErrorWith: e =>
+        error"Error in store: source=$source, id=$id" *>
+          IO.raiseError(InternalServerError("Internal server error"))
+
   override def refresh(index: Index): IO[Unit] =
     esClient
       .refreshIndex(index.transform)
@@ -108,3 +117,26 @@ object SearchServiceImpl:
       case q: Query.Game  => lila.search.Index("game")
       case q: Query.Study => lila.search.Index("study")
       case q: Query.Team  => lila.search.Index("team")
+
+  // given Indexable[Source] = (s: Source) => writeToString(s)
+
+  import smithy4s.json.Json.given
+  import com.github.plokhotnyuk.jsoniter_scala.core._
+  given Schema[Source.ForumSource] = lila.search.spec.Source.ForumSource.schema
+  given Schema[Source.GameSource]  = lila.search.spec.Source.GameSource.schema
+  given Schema[Source.StudySource] = lila.search.spec.Source.StudySource.schema
+  given Schema[Source.TeamSource]  = lila.search.spec.Source.TeamSource.schema
+
+  given Indexable[Source] = (s: Source) =>
+    s match
+      case s: Source.ForumSource => writeToString[Source.ForumSource](s)
+      case s: Source.GameSource  => writeToString[Source.GameSource](s)
+      case s: Source.StudySource => writeToString[Source.StudySource](s)
+      case s: Source.TeamSource  => writeToString[Source.TeamSource](s)
+
+  extension (source: Source)
+    def index = source match
+      case s: Source.ForumSource => lila.search.Index("forum")
+      case s: Source.GameSource  => lila.search.Index("game")
+      case s: Source.StudySource => lila.search.Index("study")
+      case s: Source.TeamSource  => lila.search.Index("team")
diff --git a/modules/client/src/main/scala/PlayClient.scala b/modules/client/src/main/scala/PlayClient.scala
index f5dfc3d3..e48ad12a 100644
--- a/modules/client/src/main/scala/PlayClient.scala
+++ b/modules/client/src/main/scala/PlayClient.scala
@@ -18,6 +18,12 @@ class PlayClient(client: StandaloneWSClient, baseUrl: String)(using ExecutionCon
 
   import implicits.given
 
+  override def store(source: Source, id: String): Future[Unit] =
+    client
+      .url(s"$baseUrl/store/$id")
+      .post(source)
+      .map(_ => ())
+
   override def refresh(index: Index): Future[Unit] =
     client
       .url(s"$baseUrl/refresh/${index.name}")
diff --git a/modules/e2e/src/test/scala/CompatSuite.scala b/modules/e2e/src/test/scala/CompatSuite.scala
index 2958bb51..0b9b9f08 100644
--- a/modules/e2e/src/test/scala/CompatSuite.scala
+++ b/modules/e2e/src/test/scala/CompatSuite.scala
@@ -13,7 +13,7 @@ import com.comcast.ip4s.*
 import akka.actor.ActorSystem
 import play.api.libs.ws.*
 import play.api.libs.ws.ahc.*
-import lila.search.spec.{ Query, Index as SpecIndex }
+import lila.search.spec.{ Query, Index as SpecIndex, Source }
 import scala.concurrent.ExecutionContext.Implicits.*
 import com.sksamuel.elastic4s.Indexable
 
@@ -50,6 +50,10 @@ object CompatSuite extends weaver.IOSuite:
   test("refresh endpoint"): client =>
     IO.fromFuture(IO(client.refresh(SpecIndex.Forum))).map(expect.same(_, ()))
 
+  test("store endpoint"): client =>
+    val source = Source.teamSource("names", "desc", 100)
+    IO.fromFuture(IO(client.store(source, "id"))).map(expect.same(_, ()))
+
   def testAppConfig = AppConfig(
     server = HttpServerConfig(ip"0.0.0.0", port"9999", shutdownTimeout = 1),
     elastic = ElasticConfig("http://0.0.0.0:9200")
diff --git a/play/app/src/main/scala/controllers/WebApi.scala b/play/app/src/main/scala/controllers/WebApi.scala
index 9f6fae61..d5ab2572 100644
--- a/play/app/src/main/scala/controllers/WebApi.scala
+++ b/play/app/src/main/scala/controllers/WebApi.scala
@@ -14,11 +14,6 @@ class WebApi @Inject() (cc: ControllerComponents, client: ESClient[Future])(impl
   implicit val indexableJsValue: Indexable[JsValue]   = (t: JsValue) => Json.stringify(t)
   implicit val indexableJsObject: Indexable[JsObject] = (t: JsObject) => Json.stringify(t)
 
-  def store(index: String, id: String) =
-    JsObjectBody { obj =>
-      client.store(Index(index), Id(id), obj).inject(Ok(s"inserted $index/$id"))
-    }
-
   def deleteById(index: String, id: String) =
     Action.async {
       client.deleteOne(Index(index), Id(id)).inject(Ok(s"deleted $index/$id"))
@@ -66,6 +61,11 @@ class WebApi @Inject() (cc: ControllerComponents, client: ESClient[Future])(impl
       }
     }
 
+  def store(index: String, id: String) =
+    JsObjectBody { obj =>
+      client.store(Index(index), Id(id), obj).inject(Ok(s"inserted $index/$id"))
+    }
+
   def storeBulk(index: String) =
     JsObjectBody { objs =>
       Chronometer(s"bulk ${objs.fields.size} $index") {